<template>
	<quill-editor 
      class="ql-editor"
      v-model="content" 
      ref="myQuillEditor" 
      :options="editorOption" 
      @blur="onEditorBlur($event)"
      @focus="onEditorFocus($event)"
      @change="onEditorChange($event)"
	   >
	</quill-editor>
  <!-- 
    @blur="onEditorBlur($event)" 
	   @focus="onEditorFocus($event)"
	   @change="onEditorChange($event)"
   -->
</template>
 
<script>
import { quillEditor } from 'vue-quill-editor'
import 'quill/dist/quill.core.css'
import 'quill/dist/quill.snow.css'
import 'quill/dist/quill.bubble.css'
import Quill from 'quill' // 引入编辑器
// 自定义字体大小
const Size = Quill.import('attributors/style/size')
Size.whitelist = ['10px', '12px', '16px', '18px', '20px', '30px', '32px']
Quill.register(Size, true)
// 自定义字体类型
var fonts = ['SimSun', 'SimHei', 'Microsoft-YaHei', 'KaiTi', 'FangSong', 'Arial', 'sans-serif']
var Font = Quill.import('formats/font')
Font.whitelist = fonts
Quill.register(Font, true)
export default {
  components: {
    quillEditor
  },
  data() {
      return {
        content: `<p>这是 vue-quill-editor 的内容！</p>`, //双向数据绑定数据
      // 富文本编辑器配置
      editorOption: {
        placeholder: "请在这里输入",
        modules: {
          toolbar: [
            ['bold', 'italic', 'underline', 'strike'], // 加粗 斜体 下划线 删除线
            ['blockquote', 'code-block'], // 引用  代码块
            [{ header: 1 }, { header: 2 }], // 1、2 级标题
            [{ list: 'ordered' }, { list: 'bullet' }], // 有序、无序列表
            [{ script: 'sub' }, { script: 'super' }], // 上标/下标
            [{ indent: '-1' }, { indent: '+1' }], // 缩进
            [{ direction: 'rtl' }], // 文本方向
            [{ size: ['12px', false, '16px', '18px', '20px', '30px'] }], // 字体大小
            [{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题
            [{ color: [] }, { background: [] }], // 字体颜色、字体背景颜色
            [{ font: [false, 'SimSun', 'SimHei', 'Microsoft-YaHei', 'KaiTi', 'FangSong', 'Arial'] }], // 字体种类
            [{ align: [] }], // 对齐方式
            ['clean'], // 清除文本格式
            ['link', 'image', 'video'] // 链接、图片、视频
          ],
        },
      },
    }
  },
  methods: {
      // 失去焦点事件
    onEditorBlur(quill) {
      console.log('editor blur!', quill)
    },
  // 获得焦点事件
    onEditorFocus(quill) {
      console.log('editor focus!', quill)
    },
  // 准备富文本编辑器
    onEditorReady(quill) {
      console.log('editor ready!', quill)
    },
  // 内容改变事件
    onEditorChange({ quill, html, text }) {
      console.log('editor change!', quill, html, text)
      this.content = html
    }
  }
}
</script>
<style scoped lang="less">
.quill-editor /deep/ .ql-container {
    min-height: 220px;
  }
  .ql-container {
    min-height: 230px;
  }
.ql-editor /deep/ {
    .ql-snow .ql-tooltip [data-mode="link"]::before {
      content: "请输入链接地址:";
      left: 0;
    }
    .ql-snow .ql-tooltip.ql-editing {
      left: 0 !important;
    }
    .ql-snow .ql-tooltip {
      left: 0 !important;
    }
    .ql-snow .ql-editor {
      max-height: 300px;
    }
    .ql-snow .ql-tooltip.ql-editing a.ql-action::after {
      border-right: 0px;
      content: "保存";
      padding-right: 0px;
    }
    .ql-snow .ql-tooltip[data-mode="video"]::before {
      content: "请输入视频地址:";
    }
    .ql-snow .ql-picker.ql-size .ql-picker-label::before, .ql-snow .ql-picker.ql-size .ql-picker-item::before {
      content: "14px" !important;
      font-size: 14px;
    }
    .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="10px"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="10px"]::before {
      content: "10px" !important;
      font-size: 10px;
    }
    .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="12px"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="12px"]::before {
      content: "12px" !important;
      font-size: 12px;
    }
    .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="16px"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="16px"]::before {
      content: "16px" !important;
      font-size: 16px;
    }
    .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="18px"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="18px"]::before {
      content: "18px" !important;
      font-size: 18px;
    }
    .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="20px"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="20px"]::before {
      content: "20px" !important;
      font-size: 20px;
    }
    .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="30px"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="30px"]::before {
      content: "30px" !important;
      font-size: 30px;
    }
    .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="32px"]::before, .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="32px"]::before {
      content: "32px" !important;
      font-size: 32px;
    }
    .ql-snow .ql-picker.ql-header .ql-picker-label::before, .ql-snow .ql-picker.ql-header .ql-picker-item::before {
      content: "文本" !important;
    }
    .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before, .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {
      content: "标题1" !important;
    }
    .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before, .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {
      content: "标题2" !important;
    }
    .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before, .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {
      content: "标题3" !important;
    }
    .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before, .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {
      content: "标题4" !important;
    }
    .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before, .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {
      content: "标题5" !important;
    }
    .ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before, .ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {
      content: "标题6" !important;
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label::before, .ql-snow .ql-picker.ql-font .ql-picker-item::before {
      content: "标准字体" !important;
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="serif"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="serif"]::before {
      content: "衬线字体" !important;
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="monospace"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="monospace"]::before {
      content: "等宽字体" !important;
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="SimSun"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="SimSun"]::before {
      content: "宋体" !important;
      font-family: "SimSun";
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="SimHei"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="SimHei"]::before {
      content: "黑体" !important;
      font-family: "SimHei";
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="Microsoft-YaHei"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="Microsoft-YaHei"]::before {
      content: "微软雅黑" !important;
      font-family: "Microsoft YaHei";
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="KaiTi"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="KaiTi"]::before {
      content: "楷体" !important;
      font-family: "KaiTi";
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="FangSong"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="FangSong"]::before {
      content: "仿宋" !important;
      font-family: "FangSong";
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="Arial"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="Arial"]::before {
      content: "Arial" !important;
      font-family: "Arial";
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="Times-New-Roman"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="Times-New-Roman"]::before {
      content: "Times New Roman" !important;
      font-family: "Times New Roman";
    }
    .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="sans-serif"]::before, .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="sans-serif"]::before {
      content: "sans-serif" !important;
      font-family: "sans-serif";
    }
    .ql-font-SimSun {
      font-family: "SimSun";
    }
    .ql-font-SimHei {
      font-family: "SimHei";
    }
    .ql-font-Microsoft-YaHei {
      font-family: "Microsoft YaHei";
    }
    .ql-font-KaiTi {
      font-family: "KaiTi";
    }
    .ql-font-FangSong {
      font-family: "FangSong";
    }
    .ql-font-Arial {
      font-family: "Arial";
    }
    .ql-font-Times-New-Roman {
      font-family: "Times New Roman";
    }
    .ql-font-sans-serif {
      font-family: "sans-serif";
    }
    .ql-snow.ql-toolbar .ql-formats .ql-revoke {
      /*background-image: url("../../../../assets/images/icons8-rotate-left-18.png");*/
      width: 20px;
      height: 20px;
      filter: grayscale(100%);
      opacity: 1;
    }
    .ql-snow.ql-toolbar .ql-formats .ql-revoke:hover {
      /*background-image: url("../../../../assets/images/icons8-rotate-left-18.png");*/
      width: 20px;
      height: 20px;
      filter: none;
      opacity: 0.9;
    }
    img {
      filter: grayscale(100%);
      opacity: 1;
    }
    img:hover {
      filter: none;
      opacity: 0.9;
    }
    /*加上height和滚动属性就可以，滚动条样式是系统默认样式，可能不同*/
    .ql-toolbar.ql-snow .ql-picker.ql-expanded .ql-picker-options {
      border-color: #ccc;
      height: 125px;
      overflow: auto;
    }
  }
</style>
